One of the smartest things I have done was to decide to try and listen to books on CD during my commute back and forth from work. I absolutely love it. I love it for several reasons and I am about to tell you why.
The first reason is taking the pressure and stress off traffic. I live south of Atlanta, the asshole of the world, and I have to commute into the city every day. Atlanta traffic is horrid and you would do better to ask a homeless man to cure cancer than ask everyone using the interstates heading into or out of Atlanta to pay attention and JUST DRIVE STRAIGHT! There is however, no better feeling than being stuck in traffic and not giving caring because you are so wrapped up in a book you can’t wait to hear what happens.
Another reason is it allows you to listen to books that improve you. You can listen to books that help your career, make you a better parent, or any number of topics you would like to improve. Anything is better than listening to absolute crap ( IE The regular FM stations that pollute the radio dial. If you are in Atlanta fire up star 94 for a taste of the biggest idiots to ever pollute the airwaves. Those people make Howard Stern seem like a good counselor). Cut the FM cord. It is worthless and will never help you.
Just sit back and look closely at the amount of time you spend in a car. An hour a day is a lot of time that could be better spent either entertaining yourself or improving yourself.